blob: 2c97683ec6abd41bd161e1eccc426c9e3d88d7b1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
# pypy3 needs to be built using python 2
PYTHON_COMPAT=( python2_7 pypy )
inherit check-reqs multilib multiprocessing pax-utils python-any-r1 toolchain-funcs versionator
MY_P=pypy3-v${PV}
DESCRIPTION="A fast, compliant alternative implementation of the Python (3.3) language"
HOMEPAGE="http://pypy.org/"
SRC_URI="https://bitbucket.org/pypy/pypy/downloads/${MY_P}-src.tar.bz2"
LICENSE="MIT"
# XX from pypy3-XX.so module suffix
SLOT="0/55"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="bzip2 +jit libressl low-memory ncurses sandbox cpu_flags_x86_sse2"
DEPEND=">=sys-libs/zlib-1.1.3:0=
virtual/libffi:0=
virtual/libintl:0=
dev-libs/expat:0=
!libressl? ( dev-libs/openssl:0=[-bindist] )
libressl? ( dev-libs/libressl:0= )
bzip2? ( app-arch/bzip2:0= )
ncurses? ( sys-libs/ncurses:0= )
app-arch/lzip
low-memory? ( virtual/pypy:0 )
!low-memory? ( ${PYTHON_DEPS} )"
# doc? ( dev-python/sphinx )
S="${WORKDIR}/${MY_P}-src"
pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]]; then
if use low-memory; then
CHECKREQS_MEMORY="1750M"
use amd64 && CHECKREQS_MEMORY="3500M"
else
CHECKREQS_MEMORY="3G"
use amd64 && CHECKREQS_MEMORY="6G"
fi
check-reqs_pkg_pretend
fi
}
pkg_setup() {
if [[ ${MERGE_TYPE} != binary ]]; then
pkg_pretend
# unset to allow forcing pypy below :)
use low-memory && local EPYTHON=
if python_is_installed pypy && [[ ! ${EPYTHON} || ${EPYTHON} == pypy ]]; then
einfo "Using PyPy to perform the translation."
local EPYTHON=pypy
else
einfo "Using ${EPYTHON:-python2} to perform the translation. Please note that upstream"
einfo "recommends using PyPy for that. If you wish to do so, please install"
einfo "virtual/pypy and ensure that EPYTHON variable is unset."
fi
python-any-r1_pkg_setup
local cpu
if use amd64; then
# common denominator between Intel & AMD
cpu='x86-64'
elif use x86; then
if use cpu_flags_x86_sse2; then
# lowest with SSE2
cpu='pentium-m'
else
# lowest with SSE, compat. with athlon-xp
# TODO: do we want to support something older?
cpu='pentium3'
fi
else
die "Unsupported arch ${ARCH}"
fi
export CFLAGS="-march=${cpu} -mtune=generic -O2 -pipe"
export CXXFLAGS=${CFLAGS}
elog "CFLAGS: ${CFLAGS}"
fi
}
src_prepare() {
eapply "${FILESDIR}"/2.5.0-shared-lib.patch # 517002
# disarm implicit -flto
eapply "${FILESDIR}"/5.7.1-kill-flto.patch
eapply_user
}
src_configure() {
tc-export CC
local jit_backend
if use jit; then
jit_backend='--jit-backend='
# We only need the explicit sse2 switch for x86.
# On other arches we can rely on autodetection which uses
# compiler macros. Plus, --jit-backend= doesn't accept all
# the modern values...
if use x86; then
if use cpu_flags_x86_sse2; then
jit_backend+=x86
else
jit_backend+=x86-without-sse2
fi
else
jit_backend+=auto
fi
fi
local args=(
--shared
$(usex jit -Ojit -O2)
$(usex sandbox --sandbox '')
${jit_backend}
--make-jobs=$(makeopts_jobs)
pypy/goal/targetpypystandalone
)
# Avoid linking against libraries disabled by use flags
local opts=(
bzip2:bz2
ncurses:_minimal_curses
)
local opt
for opt in "${opts[@]}"; do
local flag=${opt%:*}
local mod=${opt#*:}
args+=(
$(usex ${flag} --withmod --withoutmod)-${mod}
)
done
local interp=( "${PYTHON}" )
if use low-memory; then
interp=( env PYPY_GC_MAX_DELTA=200MB
"${PYTHON}" --jit loop_longevity=300 )
fi
# translate into the C sources
# we're going to make them ourselves since otherwise pypy does not
# free up the unneeded memory before spawning the compiler
set -- "${interp[@]}" rpython/bin/rpython --batch --source "${args[@]}"
echo -e "\033[1m${@}\033[0m"
"${@}" || die "translation failed"
}
src_compile() {
emake -C "${T}"/usession*-0/testing_1
# copy back to make sys.prefix happy
cp -p "${T}"/usession*-0/testing_1/{pypy3-c,libpypy3-c.so} . || die
pax-mark m pypy3-c libpypy3-c.so
#use doc && emake -C pypy/doc html
}
src_install() {
local flags=( bzip2 jit ncurses sandbox )
use x86 && flags+=( cpu_flags_x86_sse2 )
local f suffix="-${ARCH}"
for f in ${flags[@]}; do
use ${f} && suffix+="+${f#cpu_flags_x86_}"
done
local BIN_P=pypy3-bin-${PV}
einfo "Zipping PyPy ..."
mkdir "${BIN_P}${suffix}"{,/include} || die
mv pypy3-c libpypy3-c.so "${BIN_P}${suffix}"/ || die
mv include/pypy_* "${BIN_P}${suffix}"/include/ || die
chmod +x "${BIN_P}${suffix}"/pypy3-c || die
tar -cf "${BIN_P}${suffix}.tar" "${BIN_P}${suffix}" || die
lzip -v9 "${BIN_P}${suffix}.tar" || die
}
# Yup, very hacky.
pkg_preinst() {
# integrity check.
[[ ${PYPY_BINPKG_STORE} ]] || die 'PYPY_BINPKG_STORE unset, wtf?!'
mkdir -p "${ROOT%/}${PYPY_BINPKG_STORE}" || die
mv "${S}"/*.tar.lz "${ROOT%/}${PYPY_BINPKG_STORE}" || die
}
|
GitWeb